CN221442346U - Damping hinge for three-dimensional adjusting aluminum frame door - Google Patents
Damping hinge for three-dimensional adjusting aluminum frame door Download PDFInfo
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- CN221442346U CN221442346U CN202322913271.3U CN202322913271U CN221442346U CN 221442346 U CN221442346 U CN 221442346U CN 202322913271 U CN202322913271 U CN 202322913271U CN 221442346 U CN221442346 U CN 221442346U
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- damping
- cantilever
- adjusting
- aluminum frame
- hinge
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- 238000013016 damping Methods 0.000 title claims abstract description 104
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of damping hinges, in particular to a damping hinge for a three-dimensional adjusting aluminum frame door, which comprises a movable base, a bracket arranged on the movable base, a connecting rod, a damping sliding block, a damper and a magnet, wherein the damping mechanism comprises a damping base, a damping sliding block and a magnet; because the support, the connecting rod and the damping slide block are connected through the hinge, the damping slide block has the advantages of convenient installation and stable structure. Because the limit structure is arranged at the bottom of the damping slide block, the front end part of the cantilever can be made into an arc surface, and further the corresponding part of the aluminum frame door can also be made into an arc surface, so that the appearance is attractive. And because the cabinet door is opened and limited through the cooperation of the limiting pin inserted in the cantilever and the limiting chute arranged at the bottom of the damping slider, the cabinet door has the advantage of convenient installation on one hand and can be opened at a larger angle on the other hand. And can realize that the cabinet door is easily closed and can avoid violent impact when closing the door.
Description
Technical Field
The utility model relates to the technical field of damping hinges, in particular to a three-dimensional adjusting aluminum frame door damping hinge.
Background
The damping hinge is a hydraulic damping hinge with ideal damping effect by utilizing the damping performance of liquid, and the door starts to close slowly by itself at 60 degrees, so that the impact force is reduced, the comfortable effect of the damping hinge during closing is formed, and the door can be closed gently even if the door is closed by force. The damping hinge is suitable for cabinet door connection of furniture such as a wardrobe, a bookcase, a floor cabinet, a television cabinet, a cupboard, a sideboard, a locker and the like.
Wherein, the key part of damping hinge is damping mechanism. The damping mechanism of the damping hinge in the prior art can realize slow closing, but has the defect of inconvenient installation and unstable structure when the damping hinge is opened to the maximum angle. In addition, due to the limitation of the existing damping mechanism, the front end part of the cantilever of the hinge mechanism cannot be made into an arc surface, and the appearance attractiveness of the corresponding part of the aluminum frame door is low.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model aims to provide the damping hinge for the three-dimensional adjusting aluminum frame door, which is convenient to install, stable in structure when the damping hinge is opened to the maximum angle and capable of improving the appearance attractiveness.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
The utility model provides a three-dimensional adjusting aluminum frame door damping hinge which comprises a fixed base, a hinge mechanism and a damping mechanism, wherein the fixed base is used for being fixed on a cabinet body, the hinge mechanism is connected with the fixed base, and the damping mechanism is matched with the hinge mechanism; the damping mechanism comprises a movable base hinged with the cantilever through a rotating shaft and used for being fixed on a cabinet door, a support arranged on the movable base, a connecting rod hinged with the support, a damping sliding block hinged with the connecting rod and connected with the cantilever in a sliding manner, a damper connected with the damping sliding block, and magnets respectively arranged on the cantilever and the movable base.
Furthermore, a limiting chute is formed in the bottom of the damping sliding block, a limiting pin is inserted into the cantilever, and the end part of the limiting pin protrudes out of the cantilever and is arranged in the limiting chute.
Further, one end of the limiting chute, which is far away from the connecting rod, is provided with an arc-shaped notch.
Further, the support is provided with a riveting column, and the damping slider is provided with a riveting groove matched with the riveting column.
Further, the cantilever and the magnet of the movable base are arranged oppositely, and the magnetism of the opposite surfaces is opposite; and/or
The cantilever and the magnet of the movable base are both provided with two magnets.
Further, the damping sliding block is fixedly connected with the damper through a damper shaft; and/or
A damper cover for protecting the damper is arranged above the damper; and/or
The damper is arranged in a damper hole formed in the cantilever, and the damping sliding block is arranged in a sliding groove of the cantilever.
Further, the cantilever is connected with one end of the sliding adjusting plate through a pin shaft, and the cantilever is connected with the other end of the sliding adjusting plate through a fastening screw.
Further, the adjusting assembly comprises a first adjusting assembly, a second adjusting assembly and a third adjusting assembly;
The first adjusting component comprises a first X-direction eccentric hole formed in the cantilever, a second X-direction eccentric hole formed in the sliding adjusting plate, a third X-direction eccentric hole formed in the fixed base, and a first X-direction adjusting eccentric nail which sequentially penetrates through the first X-direction eccentric hole, the second X-direction eccentric hole and the third X-direction eccentric hole;
The second adjusting component comprises a first Y-direction eccentric hole formed in the cantilever, a second Y-direction deflection hole formed in the sliding adjusting plate, and a second Y-direction adjusting eccentric nail which sequentially penetrates through the first Y-direction eccentric hole and the second Y-direction deflection hole;
The third adjusting assembly comprises a first adjusting screw hole formed in the cantilever, a second adjusting screw hole formed in the sliding adjusting plate, and an adjusting screw penetrating through the first adjusting screw hole and the second adjusting screw hole in sequence.
Further, the cantilever and the movable base are provided with a magnet groove for setting the magnet.
Further, both ends of the fixed base are provided with first mounting holes for mounting on the cabinet body, and both ends of the movable base are provided with second mounting holes for mounting on the cabinet door.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model relates to a damping hinge for a three-dimensional adjusting aluminum frame door, which comprises a movable base hinged with a cantilever through a rotating shaft and used for being fixed on a cabinet door, a bracket arranged on the movable base, a connecting rod hinged with the bracket, a damping sliding block hinged with the connecting rod and slidingly connected with the cantilever, a damper connected with the damping sliding block, and magnets respectively arranged on the cantilever and the movable base; because the support, the connecting rod and the damping sliding block are connected through the hinge, the cabinet door has the advantages of convenience in installation and stable structure, and the opening angle of the cabinet door is larger.
(2) According to the three-dimensional adjusting aluminum frame door damping hinge, the bottom of the damping sliding block is provided with the limiting sliding groove, the cantilever is inserted with the limiting pin, and the end part of the limiting pin protrudes out of the cantilever and is arranged on the limiting sliding groove; that is, because the limit structure is arranged at the bottom of the damping slide block, the front end part of the cantilever can be made into an arc surface, and further the corresponding part of the aluminum frame door can also be made into an arc surface, so that the appearance is attractive. And because the cabinet door is opened and limited through the cooperation of the limiting pin inserted in the cantilever and the limiting chute arranged at the bottom of the damping slider, the cabinet door has the advantage of convenient installation on one hand and can be opened at a larger angle on the other hand.
(3) According to the damping hinge for the three-dimensional adjusting aluminum frame door, the cantilever arranged on the cabinet body and the movable base arranged on the cabinet door are provided with the magnets, when the cabinet door is to be closed, the magnets of the cantilever and the magnets of the movable base are attracted to each other to generate a door closing force, so that the cabinet door can be easily closed, further the door closing experience effect can be improved, and meanwhile, the damping sliding block and the damper are arranged on the cantilever, so that violent impact during door closing can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a three-dimensional adjusting aluminum frame door damping hinge in an open maximum angle state.
Fig. 2 is a schematic structural view of a three-dimensional adjusting aluminum frame door damping hinge according to another view angle in an opened maximum angle state.
Fig. 3 is a schematic view of the cut-away structure at A-A in fig. 2.
Fig. 4 is a schematic structural view of a damping hinge for a three-dimensional adjusting aluminum frame door in a damping state.
Fig. 5 is a schematic structural view of a three-dimensional adjusting aluminum frame door damping hinge in a closed state.
Fig. 6 is an exploded view of a three-dimensional adjusting aluminum frame door damping hinge of the present utility model.
Fig. 7 is a schematic structural view of a three-dimensional adjusting aluminum frame door damping hinge of the present utility model, with the fixed base and the movable base omitted.
Fig. 8 is a schematic view of the sectional structure at B-B in fig. 7.
Fig. 9 is a schematic diagram of an assembly structure of a cantilever and a sliding adjusting plate of a damping hinge for a three-dimensional adjusting aluminum frame door.
Fig. 10 is a schematic structural view of a cantilever of a three-dimensionally adjusting aluminum frame door damping hinge of the present utility model.
Fig. 11 is a schematic structural view of a damping slider of a three-dimensional adjusting aluminum frame door damping hinge of the present utility model.
In the figure: a fixed base 1; a sliding adjustment plate 2; a cantilever 3; a gasket 4; a pin 5; a damper 6; a damper cover 7; an adjusting screw 8; the eccentric nail 9 is adjusted in the first X direction; a second Y-direction adjustment eccentric pin 10; a magnet 11; damping slider 12; a rotating shaft 13; a connecting rod 14; a movable base 15; a fastening screw 16; a bracket 17; a magnet slot 18; a first mounting hole 19; a second mounting hole 20; a limit chute 21; a limit pin 22; arc surface notch 23; riveting the column 24; a caulking groove 25; a connection portion 31; an adjusting section 32; an arc surface 33;
A second X-direction eccentric hole 2.2; a second Y-direction deflection hole 2.3; a second adjusting screw hole 2.4;
A first adjusting screw hole 3.2; a first X-direction eccentric hole 3.3; a first Y-direction eccentric hole 3.4; damper holes 3.5; fastening screw holes 3.8; chute 3.9.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "middle," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description is made with reference to specific embodiments.
The damping hinge for the three-dimensional adjusting aluminum frame door of the embodiment comprises a fixed base 1, a hinge mechanism and a damping mechanism, wherein the fixed base 1 is used for being fixed on a cabinet body, the hinge mechanism is connected with the fixed base 1, the damping mechanism is matched with the hinge mechanism, and the hinge mechanism comprises a cantilever 3, a sliding adjusting plate 2 connected with the cantilever 3 and an adjusting component; the damping mechanism comprises a movable base 15 hinged with the cantilever 3 through a rotating shaft 13 and used for being fixed on a cabinet door, a bracket 17 arranged on the movable base 15, a connecting rod 14 hinged with the bracket 17, a damping slide block 12 hinged with the connecting rod 14 and connected with the cantilever 3 in a sliding manner, a damper 6 connected with the damping slide block 12, and a magnet 11 respectively arranged on the cantilever 3 and the movable base 15. The bracket 17 is disposed in a groove formed in the movable base 15, and the bracket 17, the connecting rod 14 and the damping slider 12 are connected through hinge, so that the cabinet door has the advantages of convenient installation and stable structure, and the opening angle of the cabinet door is relatively large.
The cantilever 3 includes a connecting portion 31 and an adjusting portion 32, the adjusting portion 32 is connected with the sliding adjusting plate 2, and the connecting portion 31 is connected with the movable base 15 through a rotating shaft 13.
As shown in fig. 1, the bracket 17 is an H-shaped bracket 17, and two through holes for hinging are formed at two ends of the H-shaped bracket 17.
In this embodiment, the bottom of the damping slider 12 is provided with a limiting chute 21, the cantilever 3 is inserted with a limiting pin 22, and the end of the limiting pin 22 protrudes from the cantilever 3 and is disposed in the limiting chute 21. When the damping slider 12 slides to the movable base 15 side, the limit pin 22 is at the leftmost end of the limit chute 21 when sliding to the most end. Because the limit chute 21 and the limit pin 22 are arranged at the bottom of the damping slide block 12, the front end part of the cantilever 3 can be made into an arc surface 33, and further the corresponding part of the aluminum frame door can be made into an arc surface, so that the appearance is attractive. Moreover, the cabinet door is opened and limited by the cooperation of the limiting pin 22 inserted in the cantilever 3 and the limiting chute 21 arranged at the bottom of the damping slider 12, so that the cabinet door has the advantage of convenient installation on one hand and can be opened at a larger angle on the other hand. In this embodiment, the maximum angle that the damping hinge of the three-dimensional adjusting aluminum frame door can be opened is 135 degrees.
In this embodiment, as shown in fig. 11, an end of the limit chute 21 away from the link 14 is provided as an arc slot 23. The arc notch 23 is used for limiting the limiting pin 22 and stabilizing the structure when the cabinet door is opened to the maximum angle. When the damping slider 12 slides to the movable base 15 side, the limiting pin 22 is positioned at the arc notch 23 when the damping slider slides to the most extreme.
In this embodiment, the bracket 17 is provided with a rivet post 24, and the damping slider 12 is provided with a rivet groove 25 for cooperation with the rivet post 24. When the three-dimensional adjusting aluminum frame door damping hinge is in a closed state, the riveting column 24 is inserted into the riveting groove 25, so that the structure of the three-dimensional adjusting aluminum frame door damping hinge in the closed state is stable.
In this embodiment, the magnet 11 of cantilever 3 and movable base 15 is set up relatively to the magnetism on opposite face is opposite, therefore can make the magnet 11 of cantilever 3 and the magnet 11 of movable base 15 can the mutual attraction, and then can easily close the cabinet door, promotes the experience effect of closing the door.
In this embodiment, the magnet 11 of cantilever 3 and movable base 15 all is provided with two, and then makes the attraction effect of magnet 11 bigger, and the cabinet door that closes that can relax more promotes the experience effect of closing the door better.
In this embodiment, the damping slider 12 is fixedly connected to the damper 6 through a damper shaft, and when the damping slider 12 slides, the damper 6 is also driven to slide. Wherein, the top of attenuator 6 is provided with the attenuator lid 7 that is used for protecting attenuator 6, and then plays fine guard action to attenuator 6.
In this embodiment, the damper 6 is disposed in the damper hole 3.5 formed in the cantilever 3, and the damping slider 12 is disposed in the chute 3.9 of the cantilever 3. In practical application, when the cabinet door is closed to 25 degrees, the bracket 17 drives the connecting rod 14, so that one end of the connecting rod 14 abuts against one end of the damping slide block 12, the other end of the damping slide block 12 abuts against the damper shaft, and then the damper plays a role in buffering the closing movement, so that the cabinet door is slowly closed.
In this embodiment, the cantilever 3 is connected to one end of the sliding adjustment plate 2 through a pin 5, and the cantilever 3 is connected to the other end of the sliding adjustment plate 2 through a fastening screw 16. Wherein, the cantilever 3 is provided with a fastening screw hole 3.8.
In this embodiment, the adjusting assembly includes first adjusting assembly, second adjusting assembly and third adjusting assembly, and then can carry out three-dimensional adjustment to this damping hinge.
The first adjusting component comprises a first X-direction eccentric hole 3.3 formed in the cantilever 3, a second X-direction eccentric hole 2.2 formed in the sliding adjusting plate 2, a third X-direction eccentric hole formed in the fixed base 1, and a first X-direction adjusting eccentric nail 9 sequentially penetrating the first X-direction eccentric hole 3.3, the second X-direction eccentric hole 2.2 and the third X-direction eccentric hole; by means of the first adjusting assembly, the sliding adjusting plate 2 can be made to adjust sliding in the X direction.
The second adjusting component comprises a first Y-direction eccentric hole 3.4 formed in the cantilever 3, a second Y-direction deflection hole 2.3 formed in the sliding adjusting plate 2, and a second Y-direction adjusting eccentric nail 10 which sequentially penetrates through the first Y-direction eccentric hole 3.4 and the second Y-direction deflection hole 2.3; by means of the second adjusting assembly, the sliding adjusting plate 2 can be made to adjust sliding in the Y direction.
The third adjusting component comprises a first adjusting screw hole 3.2 formed in the cantilever 3, a second adjusting screw hole 2.4 formed in the sliding adjusting plate 2, and an adjusting screw 8 penetrating through the first adjusting screw hole 3.2 and the second adjusting screw hole 2.4 in sequence. By means of the second adjusting assembly, the sliding adjusting plate 2 can be made to adjust sliding in the Z direction.
In this embodiment, the cantilever 3 and the movable base 15 are both provided with a magnet slot 18 for setting the magnet 11, so that the installation of the magnet 11 is facilitated.
In this embodiment, both ends of the fixed base 1 are provided with first mounting holes 19 for mounting to the cabinet body, and both ends of the movable base 15 are provided with second mounting holes 20 for mounting to the cabinet door.
Wherein the installation of the rotating shaft 13 and the pin shaft 5 is further reinforced by using a gasket 4. In addition, the cantilever 3 and the movable base 15 are mutually hinged through the rotating shaft 13, so that the whole damping hinge is integrated, and the damping hinge has the advantages of good strength and convenience in installation.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. The damping hinge for the three-dimensional adjusting aluminum frame door comprises a fixed base, a hinge mechanism and a damping mechanism, wherein the fixed base is used for being fixed on a cabinet body, the hinge mechanism is connected with the fixed base, and the damping mechanism is matched with the hinge mechanism; the damping mechanism comprises a movable base hinged with the cantilever through a rotating shaft and used for being fixed on a cabinet door, a support arranged on the movable base, a connecting rod hinged with the support, a damping sliding block hinged with the connecting rod and connected with the cantilever in a sliding manner, a damper connected with the damping sliding block, and magnets respectively arranged on the cantilever and the movable base.
2. The damping hinge for the three-dimensional adjusting aluminum frame door according to claim 1, wherein a limiting chute is formed in the bottom of the damping sliding block, a limiting pin is inserted into the cantilever, and the end part of the limiting pin protrudes out of the cantilever and is arranged in the limiting chute.
3. The three-dimensional adjusting aluminum frame door damping hinge according to claim 2, wherein one end of the limiting chute far away from the connecting rod is provided with an arc-shaped notch.
4. A three-dimensional adjusting aluminum frame door damping hinge as recited in claim 1, wherein the bracket is provided with a rivet and the damping slider is provided with a rivet slot for mating with the rivet.
5. The three-dimensional adjusting aluminum frame door damping hinge according to claim 1, wherein the cantilever and the magnet of the movable base are arranged oppositely, and the magnetism of the opposite surfaces is opposite; and/or
The cantilever and the magnet of the movable base are both provided with two magnets.
6. The three-dimensional adjusting aluminum frame door damping hinge according to claim 1, wherein the damping slider is fixedly connected with the damper through a damper shaft; and/or
A damper cover for protecting the damper is arranged above the damper; and/or
The damper is arranged in a damper hole formed in the cantilever, and the damping sliding block is arranged in a sliding groove of the cantilever.
7. The damping hinge for a three-dimensional adjusting aluminum frame door according to claim 1, wherein the cantilever is connected with one end of the sliding adjusting plate through a pin shaft, and the cantilever is connected with the other end of the sliding adjusting plate through a fastening screw.
8. The three-dimensional adjusting aluminum frame door damping hinge of claim 1, wherein the adjusting assembly comprises a first adjusting assembly, a second adjusting assembly, and a third adjusting assembly;
The first adjusting component comprises a first X-direction eccentric hole formed in the cantilever, a second X-direction eccentric hole formed in the sliding adjusting plate, a third X-direction eccentric hole formed in the fixed base, and a first X-direction adjusting eccentric nail which sequentially penetrates through the first X-direction eccentric hole, the second X-direction eccentric hole and the third X-direction eccentric hole;
The second adjusting component comprises a first Y-direction eccentric hole formed in the cantilever, a second Y-direction deflection hole formed in the sliding adjusting plate, and a second Y-direction adjusting eccentric nail which sequentially penetrates through the first Y-direction eccentric hole and the second Y-direction deflection hole;
The third adjusting assembly comprises a first adjusting screw hole formed in the cantilever, a second adjusting screw hole formed in the sliding adjusting plate, and an adjusting screw penetrating through the first adjusting screw hole and the second adjusting screw hole in sequence.
9. The three-dimensional adjusting aluminum frame door damping hinge according to claim 1, wherein the cantilever and the movable base are provided with magnet grooves for arranging the magnets.
10. The damping hinge for three-dimensional adjusting aluminum frame doors according to claim 1, wherein the two end parts of the fixed base are provided with first mounting holes for mounting on a cabinet body, and the two end parts of the movable base are provided with second mounting holes for mounting on a cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913271.3U CN221442346U (en) | 2023-10-27 | 2023-10-27 | Damping hinge for three-dimensional adjusting aluminum frame door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913271.3U CN221442346U (en) | 2023-10-27 | 2023-10-27 | Damping hinge for three-dimensional adjusting aluminum frame door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221442346U true CN221442346U (en) | 2024-07-30 |
Family
ID=92071724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322913271.3U Active CN221442346U (en) | 2023-10-27 | 2023-10-27 | Damping hinge for three-dimensional adjusting aluminum frame door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221442346U (en) |
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2023
- 2023-10-27 CN CN202322913271.3U patent/CN221442346U/en active Active
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